53761442

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{839}}^1$

素因数の和:1070

約数の個数: 32

約数和(自身を含む): 96768000

約数和(自身を除く): 43006558

約数列:

[1, 2, 7, 14, 23, 46, 161, 199, 322, 398, 839, 1393, 1678, 2786, 4577, 5873, 9154, 11746, 19297, 32039, 38594, 64078, 135079, 166961, 270158, 333922, 1168727, 2337454, 3840103, 7680206, 26880721, 53761442]

約数ペア:

[(1, 53761442), (2, 26880721), (7, 7680206), (14, 3840103), (23, 2337454), (46, 1168727), (161, 333922), (199, 270158), (322, 166961), (398, 135079), (839, 64078), (1393, 38594), (1678, 32039), (2786, 19297), (4577, 11746), (5873, 9154)]